src/Identifiers/StringIdentifier.php
Missing class import via use statement (line '33', column '23'). Open
Open
throw new \InvalidArgumentException('String cannot be empty.');- Read upRead up
- Exclude checks
MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}Source http://phpmd.org/rules/cleancode.html#MissingImport
Missing class import via use statement (line '25', column '23'). Open
Open
throw new \InvalidArgumentException(- Read upRead up
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MissingImport
Since: 2.7.0
Importing all external classes in a file through use statements makes them clearly visible.
Example
function make() {
return new \stdClass();
}Source http://phpmd.org/rules/cleancode.html#MissingImport
Remove error control operator '@' on line 22. Open
Open
protected function __construct($string)
{
@trigger_error(sprintf('"%s" is deprecated. Use "Gdbots\Pbj\WellKnown\StringIdentifier" from "gdbots/pbj" 1.1.x or later instead.', __CLASS__), E_USER_DEPRECATED);
if (!is_string($string)) {- Read upRead up
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ErrorControlOperator
Error suppression should be avoided if possible as it doesn't just suppress the error, that you are trying to stop, but will also suppress errors that you didn't predict would ever occur. Consider changing error_reporting() level and/or setting up your own error handler.
Example
function foo($filePath) {
$file = @fopen($filPath); // hides exceptions
$key = @$array[$notExistingKey]; // assigns null to $key
}Source http://phpmd.org/rules/cleancode.html#errorcontroloperator
Avoid using static access to class '\Gdbots\Common\Util\StringUtils' in method '__construct'. Open
Open
sprintf('String expected but got [%s].', StringUtils::varToString($string))- Read upRead up
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StaticAccess
Since: 1.4.0
Static access causes unexchangeable dependencies to other classes and leads to hard to test code. Avoid using static access at all costs and instead inject dependencies through the constructor. The only case when static access is acceptable is when used for factory methods.
Example
class Foo
{
public function bar()
{
Bar::baz();
}
}Source https://phpmd.org/rules/cleancode.html#staticaccess
Line exceeds 120 characters; contains 172 characters Open
Open
@trigger_error(sprintf('"%s" is deprecated. Use "Gdbots\Pbj\WellKnown\StringIdentifier" from "gdbots/pbj" 1.1.x or later instead.', __CLASS__), E_USER_DEPRECATED);- Exclude checks